All Questions

0
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0answers
3 views

Remmina connects to Ubuntu 18.10 but TigerVNC viewer gives No matching security types error

(I am not looking for answers such as "Stop using VNC as it is insecure", nor do I need answers recommending different VNC implementations, as I'm specifically wanting to get TigerVNC to function ...
0
votes
0answers
7 views

Steam Won't Start Lubuntu 19.04

I've got this problem. $ steam Running Steam on ubuntu 19.04 64-bit STEAM_RUNTIME is enabled automatically Pins up-to-date! Installing breakpad exception handler for appid(steam)/version(1556574584) ...
0
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0answers
8 views

Setting env pragmatically for system user at startup

I am trying to set a env variable for a no-login/no-home dir system user that will be used to run a service. I have tested this with 'sudo -u myuser echo $MY_VAR' with no return. My understanding is ...
0
votes
0answers
9 views

Why is hibernation so complicated on Ubuntu (and other Linux)?

I'm a Ubuntu user since the version 9.04. Recently I'm using 18.04 LTS Ubuntu and I've tried several tutorials on the internet to make the system (a) hibernate by clicking the menu and selecting the ...
0
votes
0answers
7 views

Upgrading from 19.04 to the next release version

Since 19.04 will only have support til January 2020, how would I upgrade to the next version (19.05 or whatever they label it)? Would I be able to run a terminal command or would I need to reinstall ...
0
votes
0answers
10 views

Cant install in Ubuntu core

I get this message trying to install anything: $ sudo snap install hello-world error: too early for operation, device not yet seeded or device model not acknowledged Have I made a wrong image? what ...
-1
votes
0answers
29 views

Help with a Bash script to change my mac address

I tried to write a script to change my mac address, but it doesn't work! Please Help! #!/usr/bin/env bash interface = "wlp4s0" printOptions() { read -p "Option Number?: " Opt } echo ' __ ___ ...
0
votes
0answers
12 views

How to use Netplan to remove IPv6 address on a single interface

Running Ubuntu Server 19.04. Using SoftEther's Local Bridge feature. Their docs recommend disabling IP on the interface used for bridging. Here's my Netplan configuration: network: version: 2 ...
0
votes
0answers
12 views

Can't update Google Chrome using Terminal [duplicate]

Hello, I'm trying to update & upgrade the Ubuntu software. So, I'm using terminal to update & upgrade it. Suddenly, after it scan what need to update, it showed this. How to fix it?
0
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0answers
12 views

Why does my laptop battery die after 5 minutes with Ubuntu?

I'm new to Ubuntu but wanted to replace Windows 10 on my old laptop with something faster. I've installed Ubuntu 18.04 and it's going ok so far except that the battery dies after about 5 minutes when ...
0
votes
0answers
4 views

Cannot activate multiple monitors on VMware workstation 14 Pro when running Ubuntu 18.10

my actual desktop PC is running on Windows 10 and I've install VMware workstation 14 Pro to run a Ubuntu 18.10 virtual machine. The first time I ran it, I strictly followed the instructions stated in ...
0
votes
0answers
23 views

Sleep in milliseconds

Im using xdotool to perform simple action like: sleep $(shuf -i 10-20 -n 1) xdotools click 1 but the after the sleep it excecutes the click always between .08 - .12 of a second. Is there a way to ...
0
votes
0answers
5 views

Upgrade 16.04 to 18.04 Problems with Keyboard under vDosPlus under Wine

Under 16.04 (mate) I had no problems with the keyboard (esp. Cursorkeys) under Wine under vDosPlus. I am using an old Dos-Program there. All the keys can be reached without having to include a "keyb ...
1
vote
1answer
19 views

Which *.desktop files belong where?

I'm running Ubuntu 18.04, using Gnome3 with the Frippery extensions (which, among other things, give me a bunch of "favourites" launchers in the top bar and a Gnome2-style applications menu) and I've ...
0
votes
1answer
23 views

how to run a software designed for windows 95 on ubuntu?

My son was given a game for his birthday but it runs on window 95. I tried downloading the windows 95 emulador but it didn't work. Is there any way i can make it work on Ubuntu?
0
votes
0answers
13 views

Cannot register with Livepatch

I'm trying to register in Livepatch. Probably I did it before. Now I have a new installation of Ubuntu 18.04. The registration is asking for multiple entries with different names and different email ...
0
votes
0answers
6 views

How to install a specific version of granite dependency on Ubuntu 18.0.4?

I am trying to build Akira on Ubuntu 18.0.4.2. I checked the instruction at the Github site: https://github.com/akiraux/Akira#-compile, and installed all dependencies by using sudo apt install. ...
0
votes
1answer
18 views

Installing sdl game ubuntu

I'm trying to install 2Pong on ubuntu for doing an experiment but I can not figure out how to get it running. I installed all requirements and followed the instructions in the readme file but after ...
0
votes
0answers
16 views

Unable to boot from USB/SDD on ACER Nitro 5 AN-515-42 with Radeon RX560

I tried to install Ubuntu 19.04 via USB-Boot on my new notebook. It is a new ACER Nitro 5 with its own Linux (Linpus Lite) system. But whether this already setup Linux boots nor the USB device with ...
0
votes
1answer
11 views

Ubuntu 18.10 broken and crispy font rendering issues

I recently upgraded to Ubuntu 18.10 and after upgrading, the fonts are all messed up. I am using Acer Aspire E15 Laptop with resolution of 1920x1080p with aspect ratio of 16:9. The fonts are all ...
0
votes
0answers
13 views

Docker-ce vs Docker.io for Ubuntu 19.04 / Disco

I have Description: Ubuntu 19.04 Release: 19.04 Codename: disco Linux work01 5.0.0-15-generic #16-Ubuntu SMP Mon May 6 17:41:33 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux I want to install ...
0
votes
0answers
29 views

unable to run sudo apt-get update [duplicate]

Since a very long time i am unable to use the sudo apt-get update command. I am using ubuntu 18.10(Also I use kubuntu). And running the above command prints the following on the terminal screen. there ...
0
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0answers
12 views

Unable to run Makefile targets in Windows Subsystem for Linux (Ubuntu 18.04)

I feel I've tried everything but I feel I'm missing something really simple.. I'm trying to run a makefile from a project (which works fine on a Mac) on a Windows machine with WSL running but get a ...
0
votes
0answers
9 views

How do I read data from a corrupted ext4 partition under LVM?

How do I open/read (or other recommendations to access) an ext4 partition under LVM for none-filesystem reads? Does it need to be physical reads? Where is some good info on the LVM & ext4 file ...
0
votes
0answers
19 views

Ubuntu 19.04 Wi-Fi not working

So I updated to 19.04 and after my first reboot Internet just doesn't work. I tried to fix this with some tips on Youtube and Forums and now it's even worse. I can't even downgrade to 18.04
1
vote
1answer
22 views

I cannot see my partitions appear in Jupyter Notebook. What should I do?

I run Ubuntu 18.04.02 LTS. I have an hard drive of 500GB. I have 4 partitions in it. One for Ubuntu, second for swap, and other two for data. The thing is my other two partitions does not appear in ...
0
votes
0answers
10 views

Touchpad problems

I have a Thinkpad X1 Carbon from 2018, product nr. 20KGS03800-CAMPUS. Having a problem with the touchpad under Ubuntu 18.04 (tried 16.04, 17.04 as well, doesn't work): The touchpad only works for ...
0
votes
0answers
13 views

audio-record does not record (18.04)

I cannot get audio-recorder to record an audio stream. I have tried the controls in pavucontrol, alsamixer and the different settings of audio-recorder to no avail. The audio-recorder level indicator ...
1
vote
1answer
31 views

My hard disk partition doesn't appear in Nautilus directly. What should I do?

I run Ubuntu 18.04.02 LTS. I have an hard drive of 500 GB. I have 3 ext4 partitions in it. In 1st partition I have installed Ubuntu and the other 2 are for my data. Those other two partitions do not ...
0
votes
1answer
24 views

Utils installed using snap unable to write to .bashrc

Question : Is there any way we can allow snap utilities to write to .bashrc? Below are the steps what I did or tried: I installed vault using snap in Ubuntu:19.04 snap install vault 2019-05-26T09:...
-3
votes
1answer
25 views

Detailed Tutorial on boinccmd [on hold]

First of all, Hello! I am a noobie and I want to know if there is a detailed tutorial about boinccmd (boinc program on command line). What I have found is a list of commands (the same list is in every ...
0
votes
0answers
23 views

Firefox stopped working [duplicate]

I've got strange issue with Firefox on Ubuntu 18.04 today. It stopped connecting to any web-site. Have also tried with IP addresses - all the same, it shows some activity in the tab header (ping-...
0
votes
1answer
45 views

Remote control to my Android mobile Without internet

I have an Android mobile and a Ubuntu laptop. I want to remotely connect to the mobile from the laptop through the local network, without using Internet. How I can connect to my Android mobile locally ...
4
votes
3answers
63 views

How can I find where certain bash function is defined?

There are many functions that can be used in Bash shell. Their definitions can be listed by set, but how to find in which files certain user defined functions are defined?
0
votes
0answers
13 views

After upgrading to 19.04 gnome-session fails to start

Upgraded from 18.10 to 19.04. On boot GDM starts normally, and after I enter my password it fails to start GNOME. It goes back to GDM This is an Nvidia Optimus laptop. I ran Dingo from USB and ...
0
votes
0answers
23 views

Encountered “stdio.h: no such file or directory” while compiling a C source code

I am trying to compile a C program but a fatal error pops up always. I've tried various ways to solve the issue but it is still unsolved. Error I am facing:
0
votes
0answers
10 views

ubuntu MATE18.04 how to set usb baud rate

in order to use arduino nano I have to set usb baud rate to 9600 yet setserial does not work: after installing it does not work so I get a sync error how can I solve the problem? thank you
0
votes
0answers
17 views

Apply the proc/acpi/wakeup settings permanently

Is it true, that to make settings permanent in the Linux systems, the batch script way is the standard? Today I found myself checking that the computer wake-up settings got reset after restart of the ...
0
votes
0answers
21 views

my system ka s asking me for user name when booting. fsck is done. the problem arisen when shutdown was not proper. how do i log in into my computer

I can't access the terminal or the other resources in system. Only thing is to press the power button and reach the login window again Usernames such as HP, root and my name was given in upper and ...
0
votes
0answers
17 views

Ubuntu 18.04 cannot find built in speakers

I cannot play the sound in my laptop speaker while increasing volume it produces sound only in headphones, not with the default built-in speaker. Attached image below, while I'm checking for the ...
1
vote
0answers
12 views

elasticsearch issue in ubuntu 18.04

I have a ubuntu 18.04 system with 4 gb ram and 500gb hard disk.I have installed elastic search in my system like "sudo apt-get install elasticsearch" but while starting elastic search with command : ...
0
votes
0answers
16 views

Ubuntu 18.04 does not show dock icons for older X11 applications

I'm running standard Ubuntu 18.04 (with gnome desktop). Older X11 applications -- xmessage, xload, xman, xedit, etc. -- work OK, but except xterm and xeyes, their icons in the dock appear as a "no ...
0
votes
0answers
17 views

Ubuntu 19.04: Xorg won't accept any second DE

I want a second desktop environment to run alongside my Ubuntu 19.04's GNOME. But if I install any, on the next boot the Xorg server will continuously crash until I uninstall one of the desktops. ...
1
vote
0answers
14 views

Get Network status for each interface separately

I'm trying to get statistics for each interface (NIC)and protocol separately, I know about nstat and netstats but they give me all interfaces and protocols statics together, is there any way to get ...
0
votes
0answers
29 views

desktop environment problems

im currently renting a server box and its running linux ubuntu 18.04.2 LTS.. heres my problem. i cant get hardly any desktop environments to work. The server hoster offers IPMI, and KVM-over-ip (...
-1
votes
0answers
21 views

Asus ROG Strix wifi drivers with UEFI enabled [on hold]

I can't get my Linux Mint 19 install to detect my wireless card. I have followed instructions from here: Asus Rog Strix Z370 EGAMING Wireless card not working No errors or warnings occur through the ...
0
votes
0answers
20 views

Disable primary terminal console login? paranoid?

I noticed that ssh you by default have root login disabled, and in this question we will assume one has activated the root account, so a user can use 'su' to gain access to root, but they cant use '...
0
votes
0answers
10 views

Help me create a script that runs when keyboard is undocked

I have made the following # Saved as /etc/udev/rules.d/81-MSSP3-dock.rules # Microsoft Surface Pro Keyboard SUBSYSTEM=="input", ENV{ID_VENDOR_ID}=="045e", ENV{ID_MODEL_ID}=="07e3, GOTO="MSSP3_rules"...
0
votes
0answers
6 views

Camera LED always on; Ubuntu 16.04 on Asus Transformer T100

I've successfully installed Ubuntu 16.04 on my Asus Transformer T100, following the helpful tutorial by John Wells. The only major problem I'm facing it that the builtin camera seems to stay on all ...
0
votes
0answers
19 views

Will nvidia-340 driver stop working in 2020?

...provided you continue to update Linux and Xorg? https://nvidia.custhelp.com/app/answers/detail/a_id/3142/~/support-timeframes-for-unix-legacy-gpu-releases

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